What government contracts are open under NAICS 213113?
As of October 10, 2026, RFPFinder lists 2 open government RFPs under NAICS 213113 (Support Activities for Coal Mining); the most active buyer is DEPT OF DEFENSE with 2 open, and the next deadline is Oct 14. The SBA small-business size standard for this NAICS code is $27.5M revenue.
Questions
What is NAICS 213113?
NAICS 213113 is the 2022 NAICS industry code for Support Activities for Coal Mining. The SBA small-business size standard for it is $27.5M revenue.
Where do NAICS 213113 RFPs get posted?
Federal notices under NAICS 213113 get posted on SAM.gov, and state and local buyers post on their own procurement portals. RFPFinder collects both into this list, soonest deadline first.
Can I get alerts for NAICS 213113 RFPs?
Yes. Pro members ($39/mo) add NAICS codes to their fit profile, and matching notices are badged and alerted. The free daily digest follows one category or one state.